Auto-325 OBD Tracker for Vehicles | 3G GPS Tracker with Live Audio

Rated 4.40 out of 5 based on 5 customer ratings
(5 customer reviews)


In Stock Free Ground Shipping

  • A reliable 3G real-time car tracker with audio.
  • Tracker never needs to be recharged. Simply plug into the car OBD port to start tracking.
  • Ideal for tracking personal or company vehicles.
  • Live audio monitoring lets you hear what’s happening inside the vehicle..
  • Real-time tracking with 30 second updates.
  • Easy to use tracking from any iOS or Android phone or web browser.


The easiest, most reliable way to track a vehicle
The Auto-325 simply plugs into a vehicle’s OBD port. All vehicles are equipped with OBD port near the driver’s seat. Simply plug the Auto-325 into this port and the tracker will automatically start reporting its location to your cell phone. This tiny tracker gives you an up-to-the-moment view of where your vehicles are right now and everywhere they have been. The Auto-325 can be tracked from a web browser or any iOS or Android device. Get real-time alerts via text message or the tracking app when the tracker leaves a geographic area (a geofence).

Live audio lets you hear what’s happening
To hear audio from inside the vehicle, simply send a message to the tracker with the mobile app. It will immediately call your phone back and open an audio channel to the vehicle. The Auto-325 is a great way to keep up with your vehicles and understand the location as well as what’s happening at the tracker location.

Fast, free shipping on US orders.
You can activate your tracker when you receive it and can purchase GPS tracking service.
100% Satisfaction and 30 day money back guarantee.

You can track any place where there is cellular service. Our GPS trackers are not limited by range like some Bluetooth tracking products. GPS trackers work by getting their location from GPS satellites and reporting that location back on the cell network. Our trackers work all over the world and will track anywhere there is 3G or 2G cellular service.

We ship all of our trackers within one business day.

Tracking your device is easy. You can track your device from any web browser or smartphone. When you receive your tracker, you will be able to log into the tracking app for iOS or Android (or any web browser) and begin tracking.

We’re here to help! Please contact us for information and help about your tracker.

GPS trackers have to communicate their location on cellular networks. You can learn more about GPS tracking service.

If you choose the month-to-month plan, you can stop service at any time. There are no contracts. If you choose a 6 or 12-month commitment or prepay for service, you can save a bundle.

SKU: auto-325 Category: Tags: , , , , GTIN: 0074528594686
Quantity discounts for multiple trackers:
10 - 49$57
50 - 99$56
100 - 499$54
500 - 999$49
GPS Tracker for fleets

Perfect for fleets

The Auto-325 tracker is ideal for companies who want to keep track of their company vehicles. See the speed of the vehicle, stops it made (with time and duration) as well a history of everywhere the vehicle has been over time. You can also get alerts when vehicles leave or enter an area. See all your vehicles an easy-to-use dashboard give other users the ability to track and manage vehicles.

GPS tracking app

Getting started with the Auto-325 is easy

Tracking vehicles with the Auto-325 is so easy. You can track from any iOS or Android device by downloading our free tracking app. You’ll get up to the moment location information and alerts when the tracker moves into or out of a designated area. Simply plug the tracker into the and will start reporting its location.

Vehicle OBD Tracker

Track and listen

In addition to real-time location tracking, you can also hear what’s happening inside the vehicle. To hear live audio inside the car, you simply send a command from the tracking app. The tracker will call your cellphone and you’ll be able to hear audio from inside the vehicle.

Watch it in action

The Auto-325 has a lot of features and works great for all kinds of vehicle tracking applications. The live audio feature and no tracker battery to charge make it a perfect choice for tracking a car or truck. Get reliable, real-time tracking with an easy to use tracking app.


5 reviews for Auto-325 OBD Tracker for Vehicles | 3G GPS Tracker with Live Audio

  1. Rated 5 out of 5


    This is a good solid tracker. I track all 12 of my service vans with this. I don’t use the audio feature.

  2. Rated 3 out of 5


    PROs: it’s easy to use and works fine. CONS: I wish it was smaller…ideally it would be an inch long. I bought the OBD extension cable to hide it better.

  3. Rated 5 out of 5


    This is a good tracker. I have one on my son’s car to keep an eye on things. It’s pretty small, black and non-obtrusive.

  4. Rated 5 out of 5


    This is a good tracker if you don’t want to mess iwth charging batteries. pretty plug and play.

  5. Rated 4 out of 5


    Have one in all of my company trucks. Works, tracking app is pretty good.


  • Real-time GPS tracker with 30 second updates (configurable)
  • Live audio monitoring (supported in the US only). Live audio can be disabled on tracker
  • Works on the 3G cellular network
  • No battery to charge, simply plug the tracker into the vehicle
  • Small, non descript form factor can be easily concealed
  • Ideal for tracking fleet or personal vehicles
  • View historic locations for tracker
  • Real-time reporting and geofencing
  • Get alerts when the device leaves a designated area
  • -4 to 140F operating temperature
  • 3.47″ long x 1.77″ wide x .8″ high, 2.2 ounces.


Inside the box:

  • Auto-325 GPS tracker with live audio
  • SIM card
  • Getting started guide